Printer developer



FIG. 1 is a front perspective view of a printer developer showing ournew design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another front perspective view thereof; and,

FIG. 9 is a bottom perspective view thereof.

The broken lines illustrating portions of the printer developer are forenvironmental purposes only and form no part of the claimed design.

CLAIM We claim, the ornamental design for a printer developer, as shownand described.